Install the Cables!
I have a 98 Jeep Wrangler with Demco products.
This is the previous design base plate in the picture before the baseplate I now have with the safety cables. For all practical purposes the only thing attaching the baseplates are two grade 5 or grade 8 bolts. (Old base plate was provide with G5, new base plate with G8) Odds of a properly torqued bolt coming loose is pretty low. The problem comes from hardened bolts which are very brittle and are prone to break when flexed.
This happened when arriving at a campground and not on the road where more failure may have resulted in the loss of the tow vehicle.
Fortunately, I was able to easy-out the bolt from the jeep. Was leaving Alaska at the time and was only 40 miles from Anchorage. At the time (2018) the baseplate was over $400 and overnight air was about the same. Costs in the $900 dollar range to get on the road. Lucky it didn't happen a few days later in the Yukon or upper B.C.
Have also since this happened installed a break-away device which is required in most States and Providences.